41804800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 132

約数和(自身を含む): 109653696

約数和(自身を除く): 67848896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 71, 80, 92, 100, 115, 128, 142, 160, 184, 200, 230, 256, 284, 320, 355, 368, 400, 460, 512, 568, 575, 640, 710, 736, 800, 920, 1024, 1136, 1150, 1280, 1420, 1472, 1600, 1633, 1775, 1840, 2272, 2300, 2560, 2840, 2944, 3200, 3266, 3550, 3680, 4544, 4600, 5120, 5680, 5888, 6400, 6532, 7100, 7360, 8165, 9088, 9200, 11360, 11776, 12800, 13064, 14200, 14720, 16330, 18176, 18400, 22720, 23552, 25600, 26128, 28400, 29440, 32660, 36352, 36800, 40825, 45440, 52256, 56800, 58880, 65320, 72704, 73600, 81650, 90880, 104512, 113600, 117760, 130640, 147200, 163300, 181760, 209024, 227200, 261280, 294400, 326600, 363520, 418048, 454400, 522560, 588800, 653200, 836096, 908800, 1045120, 1306400, 1672192, 1817600, 2090240, 2612800, 4180480, 5225600, 8360960, 10451200, 20902400, 41804800]

約数ペア:

[(1, 41804800), (2, 20902400), (4, 10451200), (5, 8360960), (8, 5225600), (10, 4180480), (16, 2612800), (20, 2090240), (23, 1817600), (25, 1672192), (32, 1306400), (40, 1045120), (46, 908800), (50, 836096), (64, 653200), (71, 588800), (80, 522560), (92, 454400), (100, 418048), (115, 363520), (128, 326600), (142, 294400), (160, 261280), (184, 227200), (200, 209024), (230, 181760), (256, 163300), (284, 147200), (320, 130640), (355, 117760), (368, 113600), (400, 104512), (460, 90880), (512, 81650), (568, 73600), (575, 72704), (640, 65320), (710, 58880), (736, 56800), (800, 52256), (920, 45440), (1024, 40825), (1136, 36800), (1150, 36352), (1280, 32660), (1420, 29440), (1472, 28400), (1600, 26128), (1633, 25600), (1775, 23552), (1840, 22720), (2272, 18400), (2300, 18176), (2560, 16330), (2840, 14720), (2944, 14200), (3200, 13064), (3266, 12800), (3550, 11776), (3680, 11360), (4544, 9200), (4600, 9088), (5120, 8165), (5680, 7360), (5888, 7100), (6400, 6532)]